---
title: "LYON WILLIAM H — Ownership Dossier"
canonical: https://whiteintel.dev/entity/04f5c196-9303-55ce-85d0-97edeefe2742
json: https://whiteintel.dev/api/public/dossier/04f5c196-9303-55ce-85d0-97edeefe2742
identifier: sec:0000061043
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LYON WILLIAM H

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000061043`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/04f5c196-9303-55ce-85d0-97edeefe2742  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/04f5c196-9303-55ce-85d0-97edeefe2742  

## Ownership & control

### Holdings / subsidiaries

- **Taylor Morrison Home Corp** (director) — https://whiteintel.dev/entity/356caa55-e36d-5828-9a23-b0c2b305ce85
- **PRESLEY COMPANIES/NEW** (officer) — https://whiteintel.dev/entity/a4fa1464-1e90-5ff2-b879-3857e5a47063
- **PRESLEY COMPANIES/NEW** (tenpercentowner) — https://whiteintel.dev/entity/a4fa1464-1e90-5ff2-b879-3857e5a47063
- **PRESLEY COMPANIES/NEW** (director) — https://whiteintel.dev/entity/a4fa1464-1e90-5ff2-b879-3857e5a47063

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LYON WILLIAM H**. Human view: https://whiteintel.dev/entity/04f5c196-9303-55ce-85d0-97edeefe2742 · Structured JSON: https://whiteintel.dev/api/public/dossier/04f5c196-9303-55ce-85d0-97edeefe2742._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._